public override SyntaxToken VisitToken(SyntaxToken token)
 {
     token = base.VisitToken(token);
     if (token.HasLeadingTrivia)
     {
         token = token.WithLeadingTrivia(token.LeadingTrivia
                                         .Select(o => o.IsKind(SyntaxKind.EndOfLineTrivia) && o.ToFullString() == CarriageReturnLineFeed.ToFullString()
                                         ? LineFeed
                                         : o));
     }
     return(token);
 }